ڟ\JDG늾(xin)
ӆ100
h
ڟ\JDG늾(xin)
ӆ100
h
s\\䓹S(chng)
ӆ1
h
˹ByϵЮa(chn)Ʒ
ӆ1_
h
U-PVCpڲy
ӆ100
h
DENISONdϵ
ӆ1_
h
HDPE_(ki)픹
ӆ999
h
HDPEp@y
ӆ6
h
տܘ˾
ӆ2000
h
Ϲܘ˾
ӆ5000
h
PEoˮ HDPEy īw ˮྮw
ӆ6
h
](mi)ҵĮa(chn)Ʒ
Ml(f)ُՈI(y)(dng)(li)(lin)ϵ